238419970

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1\times {\mathrm{751}}^1$

素因数の和:1410

約数の個数: 32

約数和(自身を含む): 438566400

約数和(自身を除く): 200146430

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 599, 751, 1198, 1502, 2995, 3755, 5990, 7510, 31747, 39803, 63494, 79606, 158735, 199015, 317470, 398030, 449849, 899698, 2249245, 4498490, 23841997, 47683994, 119209985, 238419970]

約数ペア:

[(1, 238419970), (2, 119209985), (5, 47683994), (10, 23841997), (53, 4498490), (106, 2249245), (265, 899698), (530, 449849), (599, 398030), (751, 317470), (1198, 199015), (1502, 158735), (2995, 79606), (3755, 63494), (5990, 39803), (7510, 31747)]