29958420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1329

約数の個数: 96

約数和(自身を含む): 92752128

約数和(自身を除く): 62793708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 1020, 1173, 1277, 1380, 1564, 1955, 2346, 2554, 3831, 3910, 4692, 5108, 5865, 6385, 7662, 7820, 11730, 12770, 15324, 19155, 21709, 23460, 25540, 29371, 38310, 43418, 58742, 65127, 76620, 86836, 88113, 108545, 117484, 130254, 146855, 176226, 217090, 260508, 293710, 325635, 352452, 434180, 440565, 499307, 587420, 651270, 881130, 998614, 1302540, 1497921, 1762260, 1997228, 2496535, 2995842, 4993070, 5991684, 7489605, 9986140, 14979210, 29958420]

約数ペア:

[(1, 29958420), (2, 14979210), (3, 9986140), (4, 7489605), (5, 5991684), (6, 4993070), (10, 2995842), (12, 2496535), (15, 1997228), (17, 1762260), (20, 1497921), (23, 1302540), (30, 998614), (34, 881130), (46, 651270), (51, 587420), (60, 499307), (68, 440565), (69, 434180), (85, 352452), (92, 325635), (102, 293710), (115, 260508), (138, 217090), (170, 176226), (204, 146855), (230, 130254), (255, 117484), (276, 108545), (340, 88113), (345, 86836), (391, 76620), (460, 65127), (510, 58742), (690, 43418), (782, 38310), (1020, 29371), (1173, 25540), (1277, 23460), (1380, 21709), (1564, 19155), (1955, 15324), (2346, 12770), (2554, 11730), (3831, 7820), (3910, 7662), (4692, 6385), (5108, 5865)]