29729685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 54369792

約数和(自身を除く): 24640107

約数列:

[1, 3, 5, 15, 17, 23, 37, 51, 69, 85, 111, 115, 137, 185, 255, 345, 391, 411, 555, 629, 685, 851, 1173, 1887, 1955, 2055, 2329, 2553, 3145, 3151, 4255, 5069, 5865, 6987, 9435, 9453, 11645, 12765, 14467, 15207, 15755, 25345, 34935, 43401, 47265, 53567, 72335, 76035, 86173, 116587, 160701, 217005, 258519, 267835, 349761, 430865, 582935, 803505, 1292595, 1748805, 1981979, 5945937, 9909895, 29729685]

約数ペア:

[(1, 29729685), (3, 9909895), (5, 5945937), (15, 1981979), (17, 1748805), (23, 1292595), (37, 803505), (51, 582935), (69, 430865), (85, 349761), (111, 267835), (115, 258519), (137, 217005), (185, 160701), (255, 116587), (345, 86173), (391, 76035), (411, 72335), (555, 53567), (629, 47265), (685, 43401), (851, 34935), (1173, 25345), (1887, 15755), (1955, 15207), (2055, 14467), (2329, 12765), (2553, 11645), (3145, 9453), (3151, 9435), (4255, 6987), (5069, 5865)]