29870750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 69885504

約数和(自身を除く): 40014754

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 101, 125, 130, 169, 175, 182, 202, 250, 325, 338, 350, 455, 505, 650, 707, 845, 875, 910, 1010, 1183, 1313, 1414, 1625, 1690, 1750, 2275, 2366, 2525, 2626, 3250, 3535, 4225, 4550, 5050, 5915, 6565, 7070, 8450, 9191, 11375, 11830, 12625, 13130, 17069, 17675, 18382, 21125, 22750, 25250, 29575, 32825, 34138, 35350, 42250, 45955, 59150, 65650, 85345, 88375, 91910, 119483, 147875, 164125, 170690, 176750, 229775, 238966, 295750, 328250, 426725, 459550, 597415, 853450, 1148875, 1194830, 2133625, 2297750, 2987075, 4267250, 5974150, 14935375, 29870750]

約数ペア:

[(1, 29870750), (2, 14935375), (5, 5974150), (7, 4267250), (10, 2987075), (13, 2297750), (14, 2133625), (25, 1194830), (26, 1148875), (35, 853450), (50, 597415), (65, 459550), (70, 426725), (91, 328250), (101, 295750), (125, 238966), (130, 229775), (169, 176750), (175, 170690), (182, 164125), (202, 147875), (250, 119483), (325, 91910), (338, 88375), (350, 85345), (455, 65650), (505, 59150), (650, 45955), (707, 42250), (845, 35350), (875, 34138), (910, 32825), (1010, 29575), (1183, 25250), (1313, 22750), (1414, 21125), (1625, 18382), (1690, 17675), (1750, 17069), (2275, 13130), (2366, 12625), (2525, 11830), (2626, 11375), (3250, 9191), (3535, 8450), (4225, 7070), (4550, 6565), (5050, 5915)]