28300350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:682

約数の個数: 96

約数和(自身を含む): 78994944

約数和(自身を除く): 50694594

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 65, 69, 75, 78, 115, 130, 138, 150, 195, 230, 299, 325, 345, 390, 575, 598, 631, 650, 690, 897, 975, 1150, 1262, 1495, 1725, 1794, 1893, 1950, 2990, 3155, 3450, 3786, 4485, 6310, 7475, 8203, 8970, 9465, 14513, 14950, 15775, 16406, 18930, 22425, 24609, 29026, 31550, 41015, 43539, 44850, 47325, 49218, 72565, 82030, 87078, 94650, 123045, 145130, 188669, 205075, 217695, 246090, 362825, 377338, 410150, 435390, 566007, 615225, 725650, 943345, 1088475, 1132014, 1230450, 1886690, 2176950, 2830035, 4716725, 5660070, 9433450, 14150175, 28300350]

約数ペア:

[(1, 28300350), (2, 14150175), (3, 9433450), (5, 5660070), (6, 4716725), (10, 2830035), (13, 2176950), (15, 1886690), (23, 1230450), (25, 1132014), (26, 1088475), (30, 943345), (39, 725650), (46, 615225), (50, 566007), (65, 435390), (69, 410150), (75, 377338), (78, 362825), (115, 246090), (130, 217695), (138, 205075), (150, 188669), (195, 145130), (230, 123045), (299, 94650), (325, 87078), (345, 82030), (390, 72565), (575, 49218), (598, 47325), (631, 44850), (650, 43539), (690, 41015), (897, 31550), (975, 29026), (1150, 24609), (1262, 22425), (1495, 18930), (1725, 16406), (1794, 15775), (1893, 14950), (1950, 14513), (2990, 9465), (3155, 8970), (3450, 8203), (3786, 7475), (4485, 6310)]