28933528130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{10487}}^1$

素因数の和:11643

約数の個数: 64

約数和(自身を含む): 59096943360

約数和(自身を除く): 30163415230

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1117, 1235, 2234, 2470, 5585, 10487, 11170, 14521, 20974, 21223, 29042, 42446, 52435, 72605, 104870, 106115, 136331, 145210, 199253, 212230, 272662, 275899, 398506, 551798, 681655, 996265, 1363310, 1379495, 1992530, 2590289, 2758990, 5180578, 11713979, 12951445, 23427958, 25902890, 58569895, 117139790, 152281727, 222565601, 304563454, 445131202, 761408635, 1112828005, 1522817270, 2225656010, 2893352813, 5786705626, 14466764065, 28933528130]

約数ペア:

[(1, 28933528130), (2, 14466764065), (5, 5786705626), (10, 2893352813), (13, 2225656010), (19, 1522817270), (26, 1112828005), (38, 761408635), (65, 445131202), (95, 304563454), (130, 222565601), (190, 152281727), (247, 117139790), (494, 58569895), (1117, 25902890), (1235, 23427958), (2234, 12951445), (2470, 11713979), (5585, 5180578), (10487, 2758990), (11170, 2590289), (14521, 1992530), (20974, 1379495), (21223, 1363310), (29042, 996265), (42446, 681655), (52435, 551798), (72605, 398506), (104870, 275899), (106115, 272662), (136331, 212230), (145210, 199253)]