28769550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 77137920

約数和(自身を除く): 48368370

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 31, 46, 50, 62, 69, 75, 93, 115, 138, 150, 155, 186, 230, 269, 310, 345, 465, 538, 575, 690, 713, 775, 807, 930, 1150, 1345, 1426, 1550, 1614, 1725, 2139, 2325, 2690, 3450, 3565, 4035, 4278, 4650, 6187, 6725, 7130, 8070, 8339, 10695, 12374, 13450, 16678, 17825, 18561, 20175, 21390, 25017, 30935, 35650, 37122, 40350, 41695, 50034, 53475, 61870, 83390, 92805, 106950, 125085, 154675, 185610, 191797, 208475, 250170, 309350, 383594, 416950, 464025, 575391, 625425, 928050, 958985, 1150782, 1250850, 1917970, 2876955, 4794925, 5753910, 9589850, 14384775, 28769550]

約数ペア:

[(1, 28769550), (2, 14384775), (3, 9589850), (5, 5753910), (6, 4794925), (10, 2876955), (15, 1917970), (23, 1250850), (25, 1150782), (30, 958985), (31, 928050), (46, 625425), (50, 575391), (62, 464025), (69, 416950), (75, 383594), (93, 309350), (115, 250170), (138, 208475), (150, 191797), (155, 185610), (186, 154675), (230, 125085), (269, 106950), (310, 92805), (345, 83390), (465, 61870), (538, 53475), (575, 50034), (690, 41695), (713, 40350), (775, 37122), (807, 35650), (930, 30935), (1150, 25017), (1345, 21390), (1426, 20175), (1550, 18561), (1614, 17825), (1725, 16678), (2139, 13450), (2325, 12374), (2690, 10695), (3450, 8339), (3565, 8070), (4035, 7130), (4278, 6725), (4650, 6187)]