29946690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 144

約数和(自身を含む): 88510968

約数和(自身を除く): 58564278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 30, 34, 37, 45, 46, 51, 69, 74, 85, 90, 102, 111, 115, 138, 153, 170, 185, 207, 222, 230, 255, 306, 333, 345, 370, 391, 414, 510, 529, 555, 629, 666, 690, 765, 782, 851, 1035, 1058, 1110, 1173, 1258, 1530, 1587, 1665, 1702, 1887, 1955, 2070, 2346, 2553, 2645, 3145, 3174, 3330, 3519, 3774, 3910, 4255, 4761, 5106, 5290, 5661, 5865, 6290, 7038, 7659, 7935, 8510, 8993, 9435, 9522, 11322, 11730, 12765, 14467, 15318, 15870, 17595, 17986, 18870, 19573, 23805, 25530, 26979, 28305, 28934, 35190, 38295, 39146, 43401, 44965, 47610, 53958, 56610, 58719, 72335, 76590, 80937, 86802, 89930, 97865, 117438, 130203, 134895, 144670, 161874, 176157, 195730, 217005, 260406, 269790, 293595, 332741, 352314, 404685, 434010, 587190, 651015, 665482, 809370, 880785, 998223, 1302030, 1663705, 1761570, 1996446, 2994669, 3327410, 4991115, 5989338, 9982230, 14973345, 29946690]

約数ペア:

[(1, 29946690), (2, 14973345), (3, 9982230), (5, 5989338), (6, 4991115), (9, 3327410), (10, 2994669), (15, 1996446), (17, 1761570), (18, 1663705), (23, 1302030), (30, 998223), (34, 880785), (37, 809370), (45, 665482), (46, 651015), (51, 587190), (69, 434010), (74, 404685), (85, 352314), (90, 332741), (102, 293595), (111, 269790), (115, 260406), (138, 217005), (153, 195730), (170, 176157), (185, 161874), (207, 144670), (222, 134895), (230, 130203), (255, 117438), (306, 97865), (333, 89930), (345, 86802), (370, 80937), (391, 76590), (414, 72335), (510, 58719), (529, 56610), (555, 53958), (629, 47610), (666, 44965), (690, 43401), (765, 39146), (782, 38295), (851, 35190), (1035, 28934), (1058, 28305), (1110, 26979), (1173, 25530), (1258, 23805), (1530, 19573), (1587, 18870), (1665, 17986), (1702, 17595), (1887, 15870), (1955, 15318), (2070, 14467), (2346, 12765), (2553, 11730), (2645, 11322), (3145, 9522), (3174, 9435), (3330, 8993), (3519, 8510), (3774, 7935), (3910, 7659), (4255, 7038), (4761, 6290), (5106, 5865), (5290, 5661)]